Needing advice.

My husband and I have two kids together about to be three and it just seems like we never get time alone. Nothing against our kids but, I feel like I’m literally losing my mind. We don’t have any baby sitters or anyone to keep our kids over night once an awhile. With work schedules it’s hard to fit it all in. I feel like I’m failing as a wife. Our kids were downstairs watching tv and we thought we could sneak a quickie but, it failed. 😔